<script setup lang="ts">
import { ref } from 'vue';



const count = ref(100)
</script>

<template>
  <div class="app-page">
    <button v-on:click="count--">-</button>
    <span>{{ count }}</span>
    <button @click="count++">+</button>
    </div>
</template>

<style lang="css" scoped></style>
